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Before the official debut of Intel Ivy Bridge processors still almost two months , journalists have had the opportunity to test high end Core i7-3770K, a preliminary review was published yesterday. According to Intel strategy , Ivy Bridge will stage Tick +, transition to the new production technology and a slight increase in performance of the processor, significant changes will affect the integrated video core, the performance is expected to grow by between 20% to 50%.
We will not again repeat the well-known architectural innovations , but instead we offer a focus on CPU Core i7-3770K performance, which was compared with the previous models LGA 1155, extreme representatives of the line six-core Core i7-3xxx LGA 2011 and various chips AMD (FX-8150, Phenom II X6 1100T BE, A8-3870K).
It is important to note that the results are inconclusive because of performance measurements made on earlier drivers versions .
In the benchmark SYSmark the leader is the new CPU , second to the six-core processors, Core i7-3930K and Core i7-3960X. With regard to Core i7-2600 measured benefit us 5-20%, which is expected. In applications, Photoshop CS4, 3Dsmax r9 and CineBench 11.5 advantage of Core i7-3770K on average, 9% :
In video encoding , as well as data compression and encryption test, the balance of forces does not change.
Built-in graphics core in the game also feels much more confident, but still slower than Llano Radeon HD 6550D. However, in the synthetic test DirectX 11 Compute Shader Fluid Simulation, Intel HD Graphics 4000 shows some interesting results:
The effectiveness of QuickSync 2.0 technology is proved in Appendix ArcSoft Media Converter 7.5 when encoding a video file format, AVC 3GB:
Performance of Intel HD Graphics 4000 in some games at 1680 x 1050 pixels:
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